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Yotta Paper 1 · Q7

Paper 1Algebra

How many real solutions are there to

2(27x)−32x+1−4(3x+1)+5=0?2(27^x)-3^{2x+1}-4(3^{x+1})+5=0?
A00
B11
C22
D33
E44
F55
G66

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